From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Note on a chrome-plated cylinder liner bore from a universal single-cylinder unit after a 153-hour run.
| Identifier | ExFiles\Box 127\3\ scan0122 | |
| Date | 1st October 1935 guessed | |
| M1193. A1493-7 A1500. Universal Single Cyl. unit. Cr.{Mr Cra???ster / Mr Chichester} plated bore of cyl. liner after 153 hrs. run. Most worn part. | ||